Individual Calculations May 2012
 Parker, Trent  Total change: -22.50  Rating chartPersonal card
 O2C Doeberl Cup Major 2012 Canberra AUS 2012-04-06
RcRownchangeKK*chgGame
 1764 1804 2.50 7 -1.39 15 -20.85 
  Han, Eddie 1684 AUS0.001-0.6615-9.90 
  Egan, Bill 1733 AUS0.501-0.1015-1.50 
  Bortsova, Natasha 1764 AUS1.0010.44156.60 
  Cameron, Lachlan 1817 AUS0.001-0.4815-7.20 
  Mason, Stuart 1767 AUS0.001-0.5515-8.25 
  Zulkifli, Mat-Arif 1817 AUS1.0010.52157.80 
  Ninchich, Milan 1764 AUS0.001-0.5615-8.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Sydney International Challengers 2012 Sydney AUS 2012-04-11
RcRownchangeKK*chgGame
 1786 1804 2.50 5 -0.11 15 -1.65 
  Willathgamuwa, Rowan 1630 AUS1.0010.27154.05 
  Voon, Richard 1906 AUS0.5010.14152.10 
  Baterowicz, Mark 1775 AUS1.0010.46156.90 
  Jack, Martin 1738 AUS0.001-0.5915-8.85 
  Weller, Tony 1883 AUS0.001-0.3915-5.85 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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